National Spring Hinge Brass 4"

PRODUCT OVERVIEW

National Hardware Spring Hinge, 37 lb Weight, Door Leaf Height: 4 in, Frame Leaf Height: 4 in, Pin Type: Removable, Wall Mounting, Number of Mounting Holes: 8, Steel, Brass, Dimensions: 4 in L x 4 in W, Suitable for: Hinge Cutout and Fire Doors Up to 3 ft x 7 ft

Product Details

Dimensions	4 in L x 4 in W
Door Leaf Height	4 in
Finish	Brass
Frame Leaf Height	4 in
Material	Steel
Mounting Type	Wall
Number of Mounting Holes	8
Pin Type	Removable
Suitable for	Hinge Cutout and Fire Doors Up to 3 ft x 7 ft
Weight Capacity	37 lb

Features

• Closing speed is adjustable
• Tension is adjustable
• Square corners
• These hinges will not corrode or rust when exposed to the weather
• There is no need for concern about chipping, scratching or other surface damage
• Automatically closes doors
• Fully adjustable with wrench provided
• Lifespan warranty against defects in material and workmanship
• Easy to install
• Use anti-friction hinges with spring hinges for best spring performance